For those of you who use iDisk to sync or backup files, this is a great little app that will give you access to any of those files from your iPhone. Previously, you’d have to email yourself a copy of the file and put it on a web server someplace if you wanted to view the file while away from the computer.
Now, if they’d only figure out a way you could edit files on your iDisk…
Apple MobileMe iDisk